Patents by Inventor Sara LIEBANA VIÑAS

Sara LIEBANA VIÑAS has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20240158649
    Abstract: A curable composition for production of coatings for thermal, electrical and/or acoustic insulation, where the composition has at least one aqueous binder can be made. The composition has a first component based on spray-dried fumed silica pellets. The composition also has at least one second component selected from the group of the silicon dioxides, preferably microsilica, pellets based on pyrogenically produced silicon dioxide, silica aerogels, silicate glass (foamed glass/expanded glass), hollow silicon dioxide particles (hollow glass beads), or pellets selected from perlites, preferably expanded perlites, vermiculites, polymers, preferably expanded polystyrene pellets, and mixtures thereof.
    Type: Application
    Filed: November 14, 2023
    Publication date: May 16, 2024
    Applicant: Evonik Operations GmbH
    Inventors: Björn Lazar, Bettina Gerharz-Kalte, Sara Liebana Viñas, Alexander Lygin
  • Publication number: 20220249020
    Abstract: The present invention relates to a system for monitoring physiological parameters to an integrated digital system, which is able to determine several biological parameters, such as from photoplethysmographic (PPG) signals and other connected devices or sensors to give a personalized supplement, nutritional and lifestyle recommendation to improve specifically said parameters. By using new algorithms based on PPG signals the cardiovascular condition of a person can be analyzed by estimating cardiovascular parameters.
    Type: Application
    Filed: May 26, 2020
    Publication date: August 11, 2022
    Applicant: Evonik Operations GmbH
    Inventors: Rosario LIZIO, Sara LIEBANA VIÑAS, Philipp OCKERMANN, Jean-Luc HERBEAUX
  • Publication number: 20210361730
    Abstract: The present invention is related to preparations containing one or more anthocyanins for use in the prevention and treatment of cardiovascular diseases and reduction of arterial stiffness in a subject.
    Type: Application
    Filed: April 18, 2019
    Publication date: November 25, 2021
    Applicant: Evonik Operations GmbH
    Inventors: Rosario LIZIO, Sara LIEBANA VIÑAS, Abdelhak ZOUBIR, Michael MUMA, Tim SCHAECK
  • Publication number: 20210244302
    Abstract: The present invention relates to a method to estimate the blood pressure and the arterial stiffness based on photoplethysmographic (PPG) signals. New algorithms have been developed and validated based on PPG signals to analyze the cardiovascular condition of a person by estimating cardiovascular parameters. With the present invention a method for measuring one or more cardiovascular parameters in a subject based on PPG signals is provided.
    Type: Application
    Filed: April 18, 2019
    Publication date: August 12, 2021
    Applicant: Evonik Operations GmbH
    Inventors: Rosario LIZIO, Sara LIEBANA VIÑAS, Abdelhak ZOUBIR, Michael MUMA, Tim SCHAECK
  • Publication number: 20210030372
    Abstract: A method can estimate the blood pressure and the arterial stiffness based on photoplethysmographic (PPG) signals. Algorithms can be based on PPG signals to analyze the cardiovascular condition of a person by estimating cardiovascular parameters. A method can measure one or more cardiovascular parameters in a subject based on PPG signals.
    Type: Application
    Filed: April 18, 2019
    Publication date: February 4, 2021
    Applicant: Evonik Operations GmbH
    Inventors: Rosario LIZIO, Philipp OCKERMANN, Serena MOSCATO, Sara LIEBANA VIÑAS, Lorenzo CHIARI, Michael HUTH